Question 7.103

103. Tennessee Temperatures. Refer to Exercise 100.

  1. Find the sample mean temperature that is larger than 97.5% of all such sample means.
  2. Calculate the sample mean temperature that is smaller than 97.5% of all such sample means.
  3. Draw a graph of the sampling distribution of . Indicate , the two values from (a) and (b), and the area between them.

7.1.103

(a) 41.87 (b) 35.33

(c)

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